CN214204128U

CN214204128U - Female plug and quick plug assembly

Info

Publication number: CN214204128U
Application number: CN202023351723.6U
Authority: CN
Inventors: 林彬; 梁波筹; 胡进
Original assignee: Jiangmen Xinhui Far East Network Industry Co ltd
Current assignee: Jiangmen Xinhui Far East Network Industry Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-14
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a female plug and quick grafting subassembly, female plug include female plug body, and female plug body is equipped with the joint chamber, and joint chamber one end is the opening and inserts in order to supply columnar structure, and joint chamber circumference is equipped with the through-hole, is equipped with elastic buckle in the through-hole, and elastic buckle one end is the free end, and elastic buckle is equipped with two, and two elastic buckle's free end ability elastic deformation to can block columnar structure. The quick plug assembly includes: a female plug; public plug body, public plug body one end is used for the wiring, and the other end can insert the joint intracavity and can be blocked by the free end of elasticity buckle. The utility model provides a female plug and quick grafting subassembly through this internal joint chamber that sets up at female plug to supply public plug body to insert, joint chamber week side sets up two elastic buckle, and elastic buckle has the free end that can elastic deformation in order to be used for blocking public plug body, thereby can realize quick joint, raises the efficiency.

Description

Female plug and quick plug assembly

Technical Field

The utility model relates to a spinning machine technical field especially relates to a female plug and quick grafting subassembly.

Background

The jacquard machine is an important mechanism on the plug-in machine as a common tool in the field of textile machinery, the jacquard machine is used for controlling the actions of a palm fiber mechanism and weaving a reticulate pattern, a connector is often used for connecting lines in the internal structure of the jacquard machine, however, the connectors in the existing jacquard machine are troublesome to connect, the efficiency is very low, and quick connection cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a female plug can the high-speed joint, raises the efficiency.

The utility model discloses still provide a quick grafting subassembly including above-mentioned female plug.

According to the utility model discloses female plug of first aspect embodiment includes: female plug body, female plug body one end is equipped with the wiring hole, and the other end is equipped with the joint chamber, the joint chamber is kept away from the one end in wiring hole is for the opening for the column structure inserts, and the other end is equipped with the locking face, joint chamber circumference is equipped with the through-hole, be equipped with elastic buckle in the through-hole, elastic buckle one end with the through-hole pore wall is connected, and the other end is the free end, elastic buckle is equipped with two and sets up in opposite directions, two elastic buckle the free end can elastic deformation to can block the follow joint chamber open end male column structure.

According to the utility model discloses female plug has following technological effect at least: through this internal joint chamber that sets up of female plug for the columnar structure to insert, through set up two elastic buckle in joint chamber week side, elastic buckle has the free end that can elastic deformation in order to be used for blocking the columnar structure, sets up the locking face in the one end in joint chamber again and is used for judging whether the joint targets in place to can realize quick joint, raise the efficiency.

According to some embodiments of the utility model, the joint intracavity is equipped with keeps away a recess to avoid the columnar structure to insert produce during the joint chamber and interfere.

According to some embodiments of the utility model, two the free end of elasticity buckle extends in opposite directions and is formed with two extensions, two there is the interval in order to supply the column structure card to go into between the extension.

According to some embodiments of the invention, there is a space between the stop surface and the free end of the resilient catch.

According to the utility model discloses a some embodiments, female plug body periphery side cover is equipped with rubber protective sheath and at least part covers the joint chamber to insert at columnar structure play the guard action behind the joint chamber.

According to the utility model discloses a some embodiments, female plug body periphery side corresponds rubber protective sheath department is equipped with outside convex arch, is used for preventing the rubber protective sheath drops.

According to the utility model discloses quick grafting subassembly of second aspect embodiment for the jacquard machine, include: the female plug of any of the embodiments of the first aspect above; the male plug comprises a male plug body, wherein one end of the male plug body is used for wiring, and the other end of the male plug body can be inserted into the clamping cavity and can be clamped by the free end of the elastic buckle.

According to the utility model discloses quick grafting subassembly has following technological effect at least: insert female plug as in any one of above-mentioned technical scheme through public plug body to realize quick connection, and, because the utility model discloses a female plug as in any one of above-mentioned embodiment, consequently, have the whole beneficial effect of female plug as in any one of above-mentioned embodiment, no longer list one by one here.

According to some embodiments of the utility model, male plug body inserts the one end in joint chamber is provided with the conical head, the conical head with male plug body is formed with a step, conical head maximum diameter is greater than two elasticity buckle interval between the free end, the conical head can insert from outside-in the joint chamber is crossed two elasticity buckle the free end.

According to the utility model discloses a some embodiments, public plug body week side is provided with the boss, the boss with it establishes to be equipped with the cover between the conical head the movable sleeve on the public plug body, the movable sleeve can the boss with slide between the conical head, the movable sleeve internal diameter is less than the boss external diameter with conical head maximum diameter, the movable sleeve external diameter is greater than conical head maximum diameter.

According to some embodiments of the utility model, be close to on the movable sleeve the one end of conical head is provided with the chamfer.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of a female plug according to an embodiment of the first aspect of the present invention;

fig. 2 is a cross-sectional view of a female plug in accordance with an embodiment of the first aspect of the present invention;

fig. 3 is a schematic view of an installation structure of a quick plug assembly according to an embodiment of the second aspect of the present invention;

fig. 4 is a cross-sectional view of a quick-connect assembly in accordance with an embodiment of the second aspect of the present invention.

Reference numerals:

the plug comprises a female plug body 100, a wiring hole 101, a clamping cavity 110, a stopping surface 111, a through hole 112, a position avoiding groove 113, an elastic buckle 120, an extension part 121 and a protrusion 130;

the plug comprises a male plug body 200, a conical head 201, a step 202, a boss 203, a movable sleeve 210 and a chamfer 211.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, the utility model discloses female plug that the embodiment of first aspect provided, including female plug body 100, female plug body 100 one end is equipped with wiring hole 101, be used for connecting to weave the line, the other end is equipped with joint chamber 110, the one end that wiring hole 101 was kept away from in joint chamber 110 is inserted for supplying the columnar structure for the opening, the joint chamber 110 other end is equipped with locking surface 111, a columnar structure for supporting to insert joint chamber 110, thereby confirm the joint targets in place, joint chamber 110 circumference is equipped with through-hole 112, be equipped with elasticity buckle 120 in the through-hole 112, elasticity buckle 120 one end is connected with through-hole 112 pore wall, the other end is the free end, elasticity buckle 120 is equipped with two and sets up in opposite directions, the free end of two elasticity buckle 120 can elastic deformation, and can block from joint chamber 110 open end male columnar structure.

The embodiment of the utility model provides a female plug, through set up joint chamber 110 in female plug body 100, the one end that wiring hole 101 was kept away from in joint chamber 110 inserts for the opening is in order to supply columnar structure, through set up two elastic buckle 120 in joint chamber 110 week side, elastic buckle 120 has the free end that can elastic deformation in order to be used for blocking columnar structure, sets up locking surface 111 in the one end of joint chamber 110 again and is used for judging whether the joint targets in place to can realize quick joint, raise the efficiency.

Referring to fig. 2, in some embodiments of the present invention, a space-avoiding groove 113 is disposed in the clamping cavity 110 to avoid interference with the surrounding wall of the clamping cavity 110 during the insertion of the columnar structure, and when the overall size of the female plug body 100 is not changed, the columnar structure can be adapted to the columnar structure with a larger diameter as much as possible.

Referring to fig. 2, in some embodiments of the present invention, the free ends of two elastic buckles 120 extend in opposite directions to form two extending portions 121, there is a space between two extending portions 121 for the column structure to be clamped in, two extending portions 121 can clamp the column structure more firmly, and simultaneously can also let the inserted column structure not receive resistance at first, and only start to receive resistance when inserting the free ends of elastic buckles 120, so that the clamping process is smoother.

Referring to fig. 2, in some embodiments of the present invention, there is a space between the stopping surface 111 and the free end of the elastic buckle 120 for accommodating the end of the columnar structure inserted into the clamping cavity 110 and reserving a part of the operating space.

Referring to fig. 1 and 2, in some embodiments of the present invention, the outer circumference of the female plug body 100 is sleeved with a rubber protective sleeve and at least partially covers the clamping cavity 110, so as to protect the structure of the clamping in the clamping cavity 110 after the cylindrical structure is inserted into the clamping cavity 110, and prevent the external structure from entering the clamping cavity 110 and causing structural interference.

Referring to fig. 1, in some embodiments of the present invention, the outer circumference of the female plug body 100 is provided with a protrusion 130 protruding outwards corresponding to the rubber protection sleeve for tensioning the rubber protection sleeve outwards to prevent the rubber protection sleeve from falling off.

Referring to fig. 3 and 4, according to the fast plug assembly of the second aspect of the present invention, including the female plug and the male plug body 200 of the first aspect of the present invention, the male plug body 200 is a cylindrical structure, one end is used for wiring, and the other end can be inserted into the clamping cavity 110 and can be clamped by the free end of the elastic buckle 120.

The utility model discloses the quick grafting subassembly that the embodiment of second aspect provided, through inserting public plug body 200 as the female plug that any embodiment provided as above, thereby realize the high-speed joint, through set up joint chamber 110 in female plug body 100, the one end that wiring hole 101 was kept away from in joint chamber 110 is for supplying public plug body 200 for the opening, through setting up two elastic buckle 120 in joint chamber 110 week side, elastic buckle 120 has the free end that can elastic deformation in order to be used for blocking public plug body 200, set up locking surface 111 in the one end of joint chamber 110 again and be used for judging whether the joint targets in place, thereby can realize quick joint, high efficiency.

Referring to fig. 3 and 4, in some embodiments of the present invention, an end of the male plug body 200 inserted into the clamping cavity 110 is provided with a cone 201, the cone 201 and the male plug body 200 are formed with a step 202, a maximum diameter of the cone 201 is greater than a distance between free ends of the two elastic buckles 120, the cone 201 can be inserted into the clamping cavity 110 from outside to inside and cross over the free ends of the two elastic buckles 120, since the maximum diameter of the cone 201 is greater than the distance between the free ends of the two elastic buckles 120, when the cone 201 passes through the free ends, the free ends will be pushed outwards, after passing, the free ends will rebound due to elasticity, so as to block the male plug body 200, and the step 202 will abut against a free end face of the elastic buckle 120, so that the male plug body 200 cannot be easily pulled back; in addition, when the free end of the elastic buckle 120 is provided with the extension 121, the conical head 201 can be inserted into the clamping cavity 110 without resistance at the beginning, and the conical head is only subjected to resistance when being close to the extension 121, so that the clamping process is smoother.

Referring to fig. 3 and 4, in some embodiments of the present invention, a boss 203 is disposed around the male plug body 200, a movable sleeve 210 sleeved on the male plug body 200 is disposed between the boss 203 and the conical head 201, the movable sleeve 210 can slide between the boss 203 and the conical head 201, an inner diameter of the movable sleeve 210 is smaller than an outer diameter of the boss 203 and smaller than a maximum diameter of the conical head 201, so as to limit the movable sleeve 210 to slide between the boss 203 and the conical head 201, an outer diameter of the movable sleeve 210 is larger than the maximum diameter of the conical head 201, when the male plug body 200 needs to be pulled out, the male plug body 200 is pushed toward the stopping surface 111, the boss 203 abuts against the movable sleeve 210, and drives the movable sleeve 210 to pull open a free end of the elastic buckle 120, and then the outer diameter of the male plug body 200 is pulled back quickly, because the movable sleeve 210 is larger than the maximum diameter of the conical head 201, a distance after the free end of the elastic buckle 120 is pulled open is larger than the maximum diameter of the conical head 201, and because the elastic deformation needs time to recover, the male plug body 200 can be quickly torn out from the space between the free ends of the two elastic buckles 120 by using the time difference.

Referring to fig. 3 and 4, in some embodiments of the present invention, the end of the movable sleeve 210 near the conical head 201 is provided with a chamfer 211, specifically, the chamfer can be a rounded angle or a chamfered angle, which is beneficial for the movable sleeve 210 to open the free ends of the two elastic buckles 120.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A female plug, comprising:

female plug body (100), female plug body (100) one end is equipped with wiring hole (101), and the other end is equipped with joint chamber (110), joint chamber (110) are kept away from the one end of wiring hole (101) is for the opening to insert for the columnar structure, and the other end is equipped with locking surface (111), joint chamber (110) circumference is equipped with through-hole (112), be equipped with elasticity buckle (120) in through-hole (112), elasticity buckle (120) one end with through-hole (112) pore wall is connected, and the other end is the free end, elasticity buckle (120) are equipped with two and set up in opposite directions, two elasticity buckle (120) free end ability elastic deformation to can block the follow joint chamber (110) open end male columnar structure.

2. The female plug according to claim 1, wherein a position-avoiding groove (113) is formed in the clamping cavity (110) to prevent interference when the columnar structure is inserted into the clamping cavity (110).

3. The female plug according to claim 1, wherein the free ends of the two elastic buckles (120) extend oppositely to form two extending portions (121), and a space is formed between the two extending portions (121) for the column-shaped structure to be clamped in.

4. Female plug according to claim 1, characterized in that there is a spacing between the stop surface (111) and the free end of the resilient catch (120).

5. The female plug according to claim 1, wherein a rubber protective sleeve is sleeved on the outer peripheral side of the female plug body (100) and at least partially covers the clamping cavity (110) so as to protect the cylindrical structure after the cylindrical structure is inserted into the clamping cavity (110).

6. The female plug according to claim 5, wherein a protrusion (130) protruding outward is provided on the outer peripheral side of the female plug body (100) corresponding to the rubber boot for preventing the rubber boot from falling off.

7. A quick-connect module for a jacquard machine, comprising:

the female plug of any one of claims 1-6;

the male plug comprises a male plug body (200), one end of the male plug body (200) is used for wiring, and the other end of the male plug body can be inserted into the clamping cavity (110) and can be clamped by the free end of the elastic buckle (120).

8. The quick plug assembly according to claim 7, wherein a conical head (201) is arranged at one end of the male plug body (200) inserted into the clamping cavity (110), a step (202) is formed between the conical head (201) and the male plug body (200), the maximum diameter of the conical head (201) is larger than the distance between the free ends of the two elastic buckles (120), and the conical head (201) can be inserted into the clamping cavity (110) from outside to inside and pass over the free ends of the two elastic buckles (120).

9. The quick plug assembly according to claim 8, wherein a boss (203) is disposed around the male plug body (200), a movable sleeve (210) sleeved on the male plug body (200) is disposed between the boss (203) and the conical head (201), the movable sleeve (210) can slide between the boss (203) and the conical head (201), an inner diameter of the movable sleeve (210) is smaller than an outer diameter of the boss (203) and a maximum diameter of the conical head (201), and an outer diameter of the movable sleeve (210) is larger than the maximum diameter of the conical head (201).

10. The quick-connect assembly according to claim 9, characterized in that the movable sleeve (210) is provided with a chamfer (211) at one end close to the conical head (201).